ZIP 99670 vs ZIP 99677
A side-by-side comparison of ZIP Code 99670 and ZIP Code 99677: population, income, housing, and more.
ZIP 99670 and ZIP 99677 are ZIP Code areas in Alaska. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 99670 has the higher population (66 vs 23 in ZIP 99677). ZIP 99677 has the higher median household income ($61,875 vs $51,250 in ZIP 99670). Since 2019, ZIP 99670's population has grown faster (+43.5% vs -68.5%).
Population, income & housing
| ZIP 99670 | ZIP 99677 | |
|---|---|---|
| Population | 66 | 23 |
| Median age | 55.0 yrs | 33.8 yrs |
| Median household income | $51,250 | $61,875 |
| Median home value | $104,200 | — |
| Median gross rent | $1,083 | — |
| Housing units | 129 | 60 |
| Homeownership rate | 52.5% | 44.4% |
| Bachelor's degree or higher | 4.7% | 0.0% |
| Unemployment rate | 31.8% | 0.0% |
Trends (ACS 5-year, 2019–2023)
| ZIP 99670 | ZIP 99677 | |
|---|---|---|
| Population | 46 → 66 (+43.5%) | 73 → 23 (-68.5%) |
| Median household income | $45,417 → $51,250 (+12.8%) | $65,000 → $61,875 (-4.8%) |
| Median home value | $137,500 → $104,200 (-24.2%) | $93,300 → $98,000 (+5.0%) |
| Median gross rent | $1,083 → $1,083 (+0.0%) | — |
ZIP 99670
4666
$45,417$51,250
$137,500$104,200
$1,083$1,083
ZIP 99677
7323
$65,000$61,875
$93,300$98,000
Age & race/ethnicity
Age distribution (share)
| ZIP 99670 | ZIP 99677 | |
|---|---|---|
| Under 5 | 0.0% | 0.0% |
| 5 to 17 | 0.0% | 21.7% |
| 18 to 24 | 3.0% | 0.0% |
| 25 to 34 | 21.2% | 30.4% |
| 35 to 44 | 13.6% | 0.0% |
| 45 to 54 | 12.1% | 4.3% |
| 55 to 64 | 16.7% | 13.0% |
| 65 to 74 | 21.2% | 17.4% |
| 75 and over | 12.1% | 13.0% |
Race & ethnicity (share)
| ZIP 99670 | ZIP 99677 | |
|---|---|---|
| White (non-Hispanic) | 19.7% | 4.3% |
| Black or African American | 0.0% | 0.0% |
| American Indian & Alaska Native | 42.4% | 95.7% |
| Asian | 0.0% | 0.0% |
| Native Hawaiian & Pacific Islander | 13.6% | 0.0% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 24.2% | 0.0% |
| Hispanic or Latino | 0.0% | 0.0% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 99670 | ZIP 99677 | |
|---|---|---|
| No high school diploma | 0.0% | 27.8% |
| High school graduate | 43.8% | 55.6% |
| Some college or associate's | 51.6% | 16.7% |
| Bachelor's degree | 0.0% | 0.0% |
| Graduate or professional degree | 4.7% | 0.0% |
Commute to work
How workers get to work (share)
| ZIP 99670 | ZIP 99677 | |
|---|---|---|
| Drove alone | 46.7% | 0.0% |
| Carpooled | 13.3% | 0.0% |
| Public transit | 0.0% | 0.0% |
| Walked | 0.0% | 100.0% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 26.7% | 0.0% |
| Other means | 13.3% | 0.0% |
Housing
Units in structure (share)
| ZIP 99670 | ZIP 99677 | |
|---|---|---|
| 1-unit, detached | 93.8% | 93.3% |
| 1-unit, attached | 1.6% | 0.0% |
| 2 to 4 units | 1.6% | 6.7% |
| 5 to 19 units | 2.3% | 0.0% |
| 20 or more units | 0.8% | 0.0% |
| Mobile home & other | 0.0% | 0.0% |
Poverty & households
| ZIP 99670 | ZIP 99677 | |
|---|---|---|
| Poverty rate | 15.2% | 34.8% |
| Average household size | 1.65 | 2.56 |
| Mean commute (minutes) | 10 | — |
| Median year structure built | 1976 | 1987 |